RMS Images are meant to represent the root-mean-square deviation from the mean (rmsd) appropriate to measure the noise level in a Gaussian distribution.

maximum 9.0294e-04 Jy/beam
minimum 1.2294e-04 Jy/beam
mean 2.1006e-04 Jy/beam
median 1.5812e-04 Jy/beam
sigma 1.0770e-04 Jy/beam
MAD rms 2.9793e-05 Jy/beam

RMS images

VLASS3.2.sb46299843.eb46804205.60586.30385107639_split_split.ms

VLASS3.2.ql.T05t13.J083640_223000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46299843.eb46804205.60586.30385107639_split_split.ms']
output_dir
 
Start time
2024-11-08 07:12:43.380
End
2024-11-08 07:13:46.500
Duration
0:01:03.121
Note, WebLog generation is not included in the time.

CASA logs for stage 7